diff options
Diffstat (limited to 'drivers/gpu/drm/gma500/psb_intel_sdvo.c')
| -rw-r--r-- | drivers/gpu/drm/gma500/psb_intel_sdvo.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/gpu/drm/gma500/psb_intel_sdvo.c b/drivers/gpu/drm/gma500/psb_intel_sdvo.c index e787d376ba67..84507912be84 100644 --- a/drivers/gpu/drm/gma500/psb_intel_sdvo.c +++ b/drivers/gpu/drm/gma500/psb_intel_sdvo.c @@ -37,6 +37,7 @@ #include "psb_drv.h" #include "psb_intel_sdvo_regs.h" #include "psb_intel_reg.h" +#include <linux/kernel.h> #define SDVO_TMDS_MASK (SDVO_OUTPUT_TMDS0 | SDVO_OUTPUT_TMDS1) #define SDVO_RGB_MASK (SDVO_OUTPUT_RGB0 | SDVO_OUTPUT_RGB1) @@ -62,8 +63,6 @@ static const char *tv_format_names[] = { "SECAM_60" }; -#define TV_FORMAT_NUM (sizeof(tv_format_names) / sizeof(*tv_format_names)) - struct psb_intel_sdvo { struct gma_encoder base; @@ -148,7 +147,7 @@ struct psb_intel_sdvo_connector { int force_audio; /* This contains all current supported TV format */ - u8 tv_format_supported[TV_FORMAT_NUM]; + u8 tv_format_supported[ARRAY_SIZE(tv_format_names)]; int format_supported_num; struct drm_property *tv_format; @@ -1709,7 +1708,7 @@ psb_intel_sdvo_set_property(struct drm_connector *connector, } if (property == psb_intel_sdvo_connector->tv_format) { - if (val >= TV_FORMAT_NUM) + if (val >= ARRAY_SIZE(tv_format_names)) return -EINVAL; if (psb_intel_sdvo->tv_format_index == @@ -2269,7 +2268,7 @@ static bool psb_intel_sdvo_tv_create_property(struct psb_intel_sdvo *psb_intel_s return false; psb_intel_sdvo_connector->format_supported_num = 0; - for (i = 0 ; i < TV_FORMAT_NUM; i++) + for (i = 0 ; i < ARRAY_SIZE(tv_format_names); i++) if (format_map & (1 << i)) psb_intel_sdvo_connector->tv_format_supported[psb_intel_sdvo_connector->format_supported_num++] = i; |